106039402 has 16 divisors (see below), whose sum is σ = 184864320. Its totient is φ = 44674848.

The previous prime is 106039369. The next prime is 106039403. The reversal of 106039402 is 204930601.

It is a super-3 number, since 3×106039402³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (106039403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63363 + ... + 65014.

It is an arithmetic number, because the mean of its divisors is an integer number (11554020).

Almost surely, 2^106039402 is an apocalyptic number.

106039402 is a deficient number, since it is larger than the sum of its proper divisors (78824918).

106039402 is a wasteful number, since it uses less digits than its factorization.

106039402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128445.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 106039402 is about 10297.5434934745. The cubic root of 106039402 is about 473.3209817359.

The spelling of 106039402 in words is "one hundred six million, thirty-nine thousand, four hundred two".